diff options
Diffstat (limited to 'kernel/hrtimer.c')
| -rw-r--r-- | kernel/hrtimer.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index f44e499e8fca..80666f6cd4f9 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -128,15 +128,20 @@ EXPORT_SYMBOL_GPL(ktime_get_ts); static void hrtimer_get_softirq_time(struct hrtimer_base *base) { ktime_t xtim, tomono; + struct timespec xts; unsigned long seq; do { seq = read_seqbegin(&xtime_lock); - xtim = timespec_to_ktime(xtime); - tomono = timespec_to_ktime(wall_to_monotonic); - +#ifdef CONFIG_NO_HZ + getnstimeofday(&xts); +#else + xts = xtime; +#endif } while (read_seqretry(&xtime_lock, seq)); + xtim = timespec_to_ktime(xts); + tomono = timespec_to_ktime(wall_to_monotonic); base[CLOCK_REALTIME].softirq_time = xtim; base[CLOCK_MONOTONIC].softirq_time = ktime_add(xtim, tomono); } |